🐛 fix(driver-manager): 修复驱动 revision 错配与安装卡住

- 修复 revision 生成文件变更未触发 driver-agent 构建的问题
- 检测脚本自身变更时保守触发全量 driver-agent 构建
- 调整 dev 构建驱动安装策略为发布包优先、源码构建兜底
- 为驱动总包下载和源码构建增加超时边界
- 为驱动管理安装流程增加前端看门狗并补充回归测试

tools/detect-changed-driver-agents.sh

@@ -320,9 +320,31 @@ add_all_forced_drivers() {
   done
 }
 
+revision_file_changed_drivers() {
+  local line driver emitted_seen
+  emitted_seen="|"
+  while IFS= read -r line; do
+    case "$line" in
+      +++*|---*|@@*)
+        continue
+        ;;
+      +*|-*)
+        if [[ "$line" =~ \"([^\"]+)\"[[:space:]]*:[[:space:]]*\"src-[^\"]+\" ]]; then
+          driver="$(normalize_driver "${BASH_REMATCH[1]}")" || continue
+          if [[ "$emitted_seen" == *"|$driver|"* ]]; then
+            continue
+          fi
+          printf '%s\n' "$driver"
+          emitted_seen="${emitted_seen}${driver}|"
+        fi
+        ;;
+    esac
+  done < <(git diff --unified=0 "$base_commit" "$head_commit" -- internal/db/driver_agent_revisions_gen.go)
+}
+
 is_ignored_driver_agent_source_file() {
   case "$1" in
-    *_test.go|frontend/*|internal/app/*|internal/db/driver_agent_revisions_gen.go)
+    *_test.go|frontend/*|internal/app/*)
       return 0
       ;;
   esac
@@ -469,6 +491,15 @@ declare -a forced_changed_drivers=()
 forced_driver_seen="|"
 for file in "${!changed_file_set[@]}"; do
   case "$file" in
+    internal/db/driver_agent_revisions_gen.go)
+      revision_delta="$(revision_file_changed_drivers)"
+      if [[ -z "$revision_delta" ]]; then
+        echo "检测到 driver-agent revision 文件存在无法归因的变更；保守构建全部 driver-agent：$file" >&2
+        all_drivers_csv
+        exit 0
+      fi
+      add_forced_drivers_from_tokens "$revision_delta"
+      ;;
     go.mod|go.sum|build-driver-agents.sh|tools/generate-driver-agent-revisions.sh)
       set +e
       shared_delta="$(shared_file_driver_delta "$file")"
@@ -487,7 +518,9 @@ for file in "${!changed_file_set[@]}"; do
       exit 0
       ;;
     tools/detect-changed-driver-agents.sh)
-      # This script only selects CI work; it is not embedded in driver-agent binaries.
+      echo "检测到 driver-agent 变更检测脚本更新；保守构建全部 driver-agent：$file" >&2
+      all_drivers_csv
+      exit 0
       ;;
   esac
 done

tools/detect-changed-driver-agents.test.sh

@@ -0,0 +1,72 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+if [[ "${BASH_VERSINFO[0]:-0}" -lt 4 ]]; then
+  echo "skip: detect-changed-driver-agents.sh requires Bash 4+ for associative arrays; current bash is ${BASH_VERSION:-unknown}"
+  exit 0
+fi
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
+cd "$SCRIPT_DIR"
+
+tmpdir="$(mktemp -d "${TMPDIR:-/tmp}/gonavi-detect-driver-revisions.XXXXXX")"
+tmpdir_script=""
+cleanup() {
+  rm -rf "$tmpdir"
+  if [[ -n "$tmpdir_script" ]]; then
+    rm -rf "$tmpdir_script"
+  fi
+}
+trap cleanup EXIT
+
+git init -q "$tmpdir"
+mkdir -p "$tmpdir/tools"
+cp tools/detect-changed-driver-agents.sh "$tmpdir/tools/detect-changed-driver-agents.sh"
+mkdir -p "$tmpdir/internal/db"
+cat >"$tmpdir/internal/db/driver_agent_revisions_gen.go" <<'GOEOF'
+package db
+
+func init() {
+	optionalDriverAgentRevisions = map[string]string{
+		"mariadb":    "src-old-mariadb",
+		"clickhouse": "src-old-clickhouse",
+	}
+}
+GOEOF
+
+(
+  cd "$tmpdir"
+  git add .
+  git -c user.name=GoNavi -c user.email=gonavi@example.test commit -q -m initial
+  base="$(git rev-parse HEAD)"
+  perl -0pi -e 's/src-old-clickhouse/src-new-clickhouse/' internal/db/driver_agent_revisions_gen.go
+  git add internal/db/driver_agent_revisions_gen.go
+  git -c user.name=GoNavi -c user.email=gonavi@example.test commit -q -m 'update clickhouse revision'
+  actual="$(bash ./tools/detect-changed-driver-agents.sh --base "$base" --head HEAD)"
+  if [[ "$actual" != "clickhouse" ]]; then
+    echo "expected clickhouse revision-only change to trigger clickhouse build, got: ${actual:-<empty>}" >&2
+    exit 1
+  fi
+)
+
+tmpdir_script="$(mktemp -d "${TMPDIR:-/tmp}/gonavi-detect-script-change.XXXXXX")"
+git init -q "$tmpdir_script"
+mkdir -p "$tmpdir_script/tools"
+cp tools/detect-changed-driver-agents.sh "$tmpdir_script/tools/detect-changed-driver-agents.sh"
+(
+  cd "$tmpdir_script"
+  git add .
+  git -c user.name=GoNavi -c user.email=gonavi@example.test commit -q -m initial
+  base="$(git rev-parse HEAD)"
+  printf '\n# test change\n' >> tools/detect-changed-driver-agents.sh
+  git add tools/detect-changed-driver-agents.sh
+  git -c user.name=GoNavi -c user.email=gonavi@example.test commit -q -m 'update detection script'
+  actual="$(bash ./tools/detect-changed-driver-agents.sh --base "$base" --head HEAD 2>/dev/null)"
+  if [[ "$actual" != *"mariadb"* || "$actual" != *"clickhouse"* || "$actual" != *"elasticsearch"* ]]; then
+    echo "expected detection script change to trigger all driver builds, got: ${actual:-<empty>}" >&2
+    exit 1
+  fi
+)
+
+echo "detect-changed-driver-agents revision test passed"